--- title: Atari 1450 XLD categories: - Computers types: - Home Computer origins: - U.S.A. years: - '1982' cpus: - MOS 6502C params: name: 1450 XLD company: /companies/atari company_name: Atari specs: - label: NAME value: 1450 XLD - label: MANUFACTURER value: Atari - label: TYPE value: Home Computer - label: ORIGIN value: U.S.A. - label: YEAR value: '1982' - label: KEYBOARD value: Full-stroke keyboard, same as 1200xl - label: CPU value: MOS 6502C - label: SPEED value: 1.92 MHz - label: CO-PROCESSOR value: GTIA (video output, sprites), POKEY (sound, I/O), ANTIC (video, display lists), FREDDY (memory manager) - label: RAM value: 64 KB - label: ROM value: 16 KB (the Basic is on a cardridge) - label: TEXT MODES value: 'five text modes, max: 40 x 24, min: 20 x 12' - label: GRAPHIC MODES value: '12 graphic modes, maximum : 320 x 192' - label: COLORS value: 16 colors with 16 intensities - label: SOUND value: four channels, 3.5 octaves - label: SIZE / WEIGHT value: Unknown - label: I/O PORTS value: RGB, cartridge, Expansion port, Tape, RS232, Joystick - label: BUILT IN MEDIA value: One or Two 5.25'' FDDs - label: OS value: ROM Based tabs: - hardware - emulators - links - docs - videos hardware: - title: INDUS GT subtitle: 5''/14 disk-drive text: The Indus GT Double Density Drive is considered by many the best floppy drive available for the 8-bit Atari's with its digital readouts and smoke plexi cover. image: null - title: ASTRA 2001 FD UNIT subtitle: Dual 5.25 text: Dual 5.25" FDD unit using single side, single or double density floppy drives image: null - title: PERCOM DISC DRIVE subtitle: Advert text: |- March 1983 Advert said: The Percom Data AT-88 offers 88 Kbytes (formatted) in single-density, with plug-in ease of attachment to your Atari. The AT-88 has integral power supply, "no-patch" to Atari DOS and critical constant speed regulation.\ Take advantage of this low introductory price of $488... image: null - title: CORVUS SYSTEMS HARD-DRIVE subtitle: 10Mb hard-drive text: |- This is a 10Mb hard-drive. With up to 8 multiplexers with 8 ports each it's possible to connect up to 64 Atari 800's up to a single 10 or even 20 megabyte Atari system. Still in use Today at the Fordham Prepatory School in the Bronx, NY is a 64 Atari 800 computer network hooked up to a single Corvus Hard drive system ! The Corvus hard disk system also sported a unique and innovative back-up system called "The Corvus Mirror" which was a VCR interface system that allowed you to plug a standard Video Cassette Recorder (VCR) up to the Corvus Hard Drive System to save back-ups of the hard disk onto actual Video Tapes!!! image: null - title: TOUCH TABLET subtitle: '' text: The touch tablet was the best tool for drawing and painting. It shipped with the AtariArtist cartridge. image: null emulators: - title: SIO2PC url: http://www.cswnet.com/~nkennedy/sio2pc.htm platform: MS DOS text: PC emulates Atari Disk - title: Altirra url: http://www.virtualdub.org/altirra.html platform: Windows text: Altirra, an 8-bit Atari computer emulator - title: Atari800Win url: http://www.concentric.net/~Twist/atari800win/ platform: Windows text: '' - title: Atari800Win Plus url: http://a800win.atari-area.prv.pl/ platform: Windows text: Atari 8 bit emulator for windows - title: WAHCE Home Page url: http://www.geocities.com/SiliconValley/Node/4391/ platform: Windows text: '' - title: XFormer url: http://www.emulators.com/xformer.htm platform: Windows text: '' - title: Chris Lam's Website url: http://www.chrislam.co.uk/ platform: Apple text: homepage for Horizon - title: The Atari 800 Emulator for the Mac url: http://www.serve.com/derekl/atari/atari_emu.html platform: Apple text: '' - title: WACKE url: http://www.ctaz.com/~jlfenton/Wacke.html platform: Apple text: '' - title: ACE url: http://www.csh.rit.edu/~shaggy/software.html platform: Unix / Linux text: '' - title: Atari++ url: http://www.math.tu-berlin.de/~thor/atari++/ platform: Unix / Linux text: Unix based emulator of the Atari eight bit computers, namely the Atari 400 and 800, the Atari 400XL, 800XL and 130XE, and the Atari 5200 game console - title: Atari800 url: http://atari800.sourceforge.net/ platform: Multiplatform text: Atari800 is an Atari 800, 800XL, 130XE and 5200 emulator for Unix, Amiga, MS-DOS, Atari TT/Falcon, SDL and WinCE links: - title: 8-bit ATARI Assembly Language url: http://oort.com/turbots/asm.htm text: '' - title: Antic - The Atari Resource url: http://www.atarimagazines.com/ text: '' - title: APE - Atari Peripheral Emulator for DOS and Windows - Home Page url: http://www.nacs.net/~classics/ text: '' - title: Atari 2600-7800 FAQ url: http://www.cs.colostate.edu/~dzubera/2600faq.html text: '' - title: Atari 8-Bit Computers Frequently Asked Questions url: http://www.chez.com/cmpi/paleo/8bits/atari/faq_atar.htm text: '' - title: 'Atari 8-bit computers: 400/800/XL/XE' url: http://www.santellocco.com/ATARI/ text: dedicated website in italian - title: Atari 8-bit New User, Emulator Help FAQ - v2.1 url: http://www.sonic.net/~nbs/new_and_emu.html text: '' - title: Atari 8-bit SpartaDOS Project url: http://www.celebritybase.net/atari8/ text: '' - title: Atari Gaming Headquarters Main Page url: http://www.atarihq.com/ text: '' - title: Atari Magazines url: http://www.atarimagazines.com/ text: Contains the full text of all issues of ANTIC magazine and moste of the STart ones ! - title: Atari XL-XE Games And Demos Page url: http://www.tu-chemnitz.de/~sgl/atari/ text: '' - title: ATARI.ORG url: http://www.atari.org/ text: Looking for something on any Atari machine ? Follow the links ! - title: ATARIARCHIVES.ORG url: http://www.atariarchives.org/ text: Wow! This site is preserving and archiving information about & software for Atari and other classic computers. Everything here is available with the permission of the copyright holders. - title: Dead Hackers Society url: http://www.dhs.nu/ text: Downloads, tools, news and more - title: Homepage Nyman Atari 8 bit url: http://www.geocities.com/SiliconValley/2741/8bit.html text: '' - title: Ken's Atari 8-bit Page url: http://home.columbus.rr.com/ksiders/atari.htm text: '' - title: Mac-Atari Fusion url: http://www2.bitstream.net/~marksim/atarimac/ text: Atari 8bit Resources for Mac Users - title: MacFalkner's XL Homepage url: http://members.aol.com/MacFalkner/atariindex.htm text: '' - title: Personal Atari Web Page url: http://rjespino.tripod.com/atari.html text: jpeg viewer for the Atari 8-bit and some other tools - title: Polish Atari Wikipedia url: http://atariki.krap.pl text: A lot of info about Atari (in polish) - title: Reminiscing 8-Bit Atari Games url: http://www.qlam.com/atari/atari.html text: '' - title: Satantronic Atari Crew, Atari XL-XE and Falcon 030 url: http://www.napri.sk/web/satantronic/ text: '' - title: The Atari 800 XE Laptop url: http://www.benheck.com/Games/Atari_800/Atari_800_laptop_1.htm text: This guy explain how he made a laptop Atari 800 ! - title: The Atari Historical Society url: http://www.atari-history.com/ text: The complete history of Atari Arcade and Home games and computers. Complete site with pictures, commercials (streaming), and full text articles. Amazing site ! - title: www.ataricave.com url: http://www.ataricave.com text: Atari 8-bit Games reviews, original manuals, music, maps and more! - title: XL Search - The Atari 8-bit File Archive Search Engine url: http://www.newbreedsoftware.com/xlsearch/ text: '' - title: Web Wiz CAPTCHA url: http://www.webwizcaptcha.com text: Programming on the Atari computers docs: - title: ATARI SYSTEM REFERENCE MANUAL url: http://www.classiccmp.org/dunfield/atarixe/index.htm cover: null text: |- [**ATARI SYSTEM REFERENCE MANUAL**](http://www.classiccmp.org/dunfield/atarixe/index.htm)written by Bob DuHamel (1987)  compiled/archived by Ivo van Poorten\  type of document : PDF\  size : 160 KB\  source : [Daves Old Computers](http://www.classiccmp.org/dunfield) **... READ THE ONLINE VERSION BY CLICKING BELOW :** videos: - title: Atari Home Computer laser disc - Introduction url: https://www.youtube.com/watch?v=54mvCo1uq5A text: 'Length: 5 min 20 s' - title: Atari Home Computer laser disc - Conclusion url: https://www.youtube.com/watch?v=vQDQWvwZ-2w text: 'Length: 1 min 30 s' comments: - author: Bryan Edewaard date: Tuesday 18th March 2014 text: The 1400XL and 1450XLD never got to production largely because new machines like the Commodore 64 were shifting the market away from premium systems like the Apple II and more toward budget systems for the casual user. In response, Atari discontinued the 1200XL and concentrated their efforts on the low cost 600XL and 800XL. related: - /museum/atari-1200-xl - /museum/atari-1400-xl - /museum/atari-400 - /museum/atari-600-800-xl - /museum/atari-65-130-xe - /museum/atari-65xep-65xem - /museum/atari-800 - /museum/atari-800xe oc_id: 22 source: url: https://web.archive.org/web/20230603223521/http://www.old-computers.com/museum/computer.asp?c=22 date: '2023-06-03' --- The Atari 1450 XLD has the same characteristics as the [Atari 1400 XL](/museum/atari-1400-xl/). Like the 1400 XL, it has a built-in modem (Bell 103 compatible, 300 baud) and the speech synthesiser chip (SC-02). Contrary to the other Atari, it uses a parallel disk drive controller (a much faster arrangement) instead of the SIO interface. Apparently The 1450 was not released because they were having problems getting the parallel disk drive controller to work properly.